Design Calculator

Use our calculator to calculate and submit results to us directly.

Contact

1-888-357-1161

info@retain-it.com
9 Laurence Drive, Unit 1
Gorham, ME 04038

About us

The stormwater solutions you've been waiting for.

Retain-It is a high-capacity underground stormwater management system designed to handle detention, retention, infiltration, and treatment of stormwater within a single integrated framework. Its modular components facilitate rapid on-site installation, with units being set in as little as 3-5 minutes.